Omega Speedmaster Speedmaster Professional Missions Gemini VIII

Reference 3597.06.00

About this watch

The Omega Speedmaster Professional Missions Gemini VIII is a stunning testament to Omega’s craftsmanship and the spirit of exploration. This limited-edition masterpiece embodies precision, pays homage to space exploration, and features a quintessentially Speedmaster design with a round case, black dial, and tachymeter bezel. The watch's stainless steel construction gives it a sturdy feel while still being lightweight, making it suitable for both casual and formal settings. At the heart of the Gemini VIII is the Omega caliber 1861, a hand-wound movement renowned for its accuracy and reliability. With a chronograph function, small seconds, hours, and minutes hands, this watch allows you to measure elapsed time with ease. Its limited production of just 200 units makes it not only a timekeeping instrument but also a piece of history. The Omega Speedmaster Professional Missions Gemini VIII is a collector’s item that offers something truly special – a celebration of history, engineering, and style.

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Key Features

Omega Caliber 1861 hand-wound movement
Chronograph function with small seconds, hours, and minutes hands
Limited edition of 200 units
Stainless steel construction for a sturdy feel
Plexiglass glass for vintage charm
Tachymeter bezel for measuring speed over fixed distance
Water resistance up to 50 meters

Specifications

Brand

Omega

Family

Speedmaster

Model

Speedmaster Professional Missions Gemini VIII

Reference

3597.06.00

Movement

1861

Movement Features

Small Seconds, Hours, Minutes
Chronograph

Case

Stainless Steel 42mm

Dial Color

Black

Crystal

Plexi

Water Resistance

Current Listings

Omega Speedmaster Pilot | 2025

Omega - 332.10.41.51.01.002 · $7,500

This Omega Speedmaster Pilot is the recently released flight qualified version of the Speedmaster, featuring an automatic caliber 9900 movement and sapphire crystal.

Condition: Excellent
Case size: 40.85mm
Case material: Steel
Bracelet material: Steel

Posted at

Jan 11, 2026, 8:01 PM

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2023 Omega Speedmaster Moonphase Sedna (Rose) Gold / Brown Dial

Omega - 304.23.44.52.13.001 · $9,848

This Omega Speedmaster Moonphase features a sophisticated evolution of the legendary Speedmaster with classical complications and modern Omega innovation, crafted in 18k Sedna Gold with a beautifully finished brown sun-brushed dial.

Condition: excellent
Case Size: 44.25mm diameter
Case Material: 18k Sedna Gold
Dial: brown sun-brushed

Posted at

Jan 11, 2026, 4:57 PM

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20mm Two Omega OEM Integrated Speedmaster Black Rubber Straps & One - Omega OEM Clasp - (Backordered by Omega)

Omega - 032Z017245 · $350

This Omega watch has two OEM integrated black rubber straps and one stainless steel deployant clasp. It's designed to fit the Speedmaster Professional with a 20mm lug size.

Condition: Excellent
Material: Black Rubber
End Type: curved ends
Lug Size: 20mm/16mm

Posted at

Jan 11, 2026, 8:52 AM

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Omega Speedmaster Moonphase | Ref. 304.33.44.52.03.001 | 2024 | Complete Set Mint | $7,399 Shipped

Omega - 304.33.44.52.03.001 · $7,399

The Omega Speedmaster Moonphase combines the classic Moonwatch design language with added complications and a stunning blue colorway, featuring a chronograph, moonphase display at 6 o'clock, pointer date subdial at 9 o'clock, powered by Co-Axial Master Chronometer movement.

Condition: Excellent overall
Case size: 44.25mm diameter
Movement: Co-Axial Master Chronometer movement
Complications: chronograph, moonphase display, pointer date subdial

Posted at

Jan 10, 2026, 8:06 PM

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Excellent Omega Speedmaster Broad Arrow Co-Axial GMT Mens Watch $2750

Omega - Speedmaster Broad Arrow Co-Axial GMT · $2,750

This Omega Speedmaster Broad Arrow Co-Axial GMT is a high-quality watch featuring an automatic movement and stainless steel case. It measures 44mm in width, making it suitable for larger wrists.

Condition: Pre-owned
Case width: 44mm (without crown)
Band size: fits up to approx 20cm
Movement: automatic 3603

Posted at

Jan 10, 2026, 8:01 PM

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